386128260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 1420211520

約数和(自身を除く): 1034083260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 127, 133, 140, 171, 180, 190, 210, 228, 252, 254, 266, 285, 315, 342, 380, 381, 399, 420, 508, 532, 570, 630, 635, 665, 684, 762, 798, 855, 889, 1140, 1143, 1197, 1260, 1270, 1330, 1524, 1596, 1710, 1778, 1905, 1995, 2286, 2394, 2413, 2540, 2660, 2667, 3420, 3556, 3810, 3990, 4445, 4572, 4788, 4826, 5334, 5715, 5985, 7239, 7620, 7980, 8001, 8890, 9652, 10668, 11430, 11970, 12065, 13335, 14478, 16002, 16129, 16891, 17780, 21717, 22860, 23940, 24130, 26670, 28956, 32004, 32258, 33782, 36195, 40005, 43434, 48260, 48387, 50673, 53340, 64516, 67564, 72390, 80010, 80645, 84455, 86868, 96774, 101346, 108585, 112903, 144780, 145161, 152019, 160020, 161290, 168910, 193548, 202692, 217170, 225806, 241935, 253365, 290322, 304038, 306451, 322580, 337820, 338709, 434340, 451612, 483870, 506730, 564515, 580644, 608076, 612902, 677418, 725805, 760095, 919353, 967740, 1013460, 1016127, 1129030, 1225804, 1354836, 1451610, 1520190, 1532255, 1693545, 1838706, 2032254, 2145157, 2258060, 2758059, 2903220, 3040380, 3064510, 3387090, 3677412, 4064508, 4290314, 4596765, 5080635, 5516118, 6129020, 6435471, 6774180, 8580628, 9193530, 10161270, 10725785, 11032236, 12870942, 13790295, 18387060, 19306413, 20322540, 21451570, 25741884, 27580590, 32177355, 38612826, 42903140, 55161180, 64354710, 77225652, 96532065, 128709420, 193064130, 386128260]

約数ペア:

[(1, 386128260), (2, 193064130), (3, 128709420), (4, 96532065), (5, 77225652), (6, 64354710), (7, 55161180), (9, 42903140), (10, 38612826), (12, 32177355), (14, 27580590), (15, 25741884), (18, 21451570), (19, 20322540), (20, 19306413), (21, 18387060), (28, 13790295), (30, 12870942), (35, 11032236), (36, 10725785), (38, 10161270), (42, 9193530), (45, 8580628), (57, 6774180), (60, 6435471), (63, 6129020), (70, 5516118), (76, 5080635), (84, 4596765), (90, 4290314), (95, 4064508), (105, 3677412), (114, 3387090), (126, 3064510), (127, 3040380), (133, 2903220), (140, 2758059), (171, 2258060), (180, 2145157), (190, 2032254), (210, 1838706), (228, 1693545), (252, 1532255), (254, 1520190), (266, 1451610), (285, 1354836), (315, 1225804), (342, 1129030), (380, 1016127), (381, 1013460), (399, 967740), (420, 919353), (508, 760095), (532, 725805), (570, 677418), (630, 612902), (635, 608076), (665, 580644), (684, 564515), (762, 506730), (798, 483870), (855, 451612), (889, 434340), (1140, 338709), (1143, 337820), (1197, 322580), (1260, 306451), (1270, 304038), (1330, 290322), (1524, 253365), (1596, 241935), (1710, 225806), (1778, 217170), (1905, 202692), (1995, 193548), (2286, 168910), (2394, 161290), (2413, 160020), (2540, 152019), (2660, 145161), (2667, 144780), (3420, 112903), (3556, 108585), (3810, 101346), (3990, 96774), (4445, 86868), (4572, 84455), (4788, 80645), (4826, 80010), (5334, 72390), (5715, 67564), (5985, 64516), (7239, 53340), (7620, 50673), (7980, 48387), (8001, 48260), (8890, 43434), (9652, 40005), (10668, 36195), (11430, 33782), (11970, 32258), (12065, 32004), (13335, 28956), (14478, 26670), (16002, 24130), (16129, 23940), (16891, 22860), (17780, 21717)]